42941240
42,941,240 is an even composite number composed of five prime numbers multiplied together.
42941240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42941240:
23 × 5 × 79 × 107 × 127
(2 × 2 × 2 × 5 × 79 × 107 × 127)See below for interesting mathematical facts about the number 42941240 from the Numbermatics database.
Names of 42941240
- Cardinal: 42941240 can be written as Forty-two million, nine hundred forty-one thousand, two hundred forty.
Scientific notation
- Scientific notation: 4.294124 × 107
Factors of 42941240
Divisors of 42941240
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 40 79 107 127 158 214 254 316 395 428 508 535 632 635 790 856 1016 1070 1270 1580 2140 2540 3160 4280 5080 8453 10033 13589 16906 20066 27178 33812 40132 42265 50165 54356 67624 67945 80264 84530 100330 108712 135890 169060 200660 271780 338120 401320 543560 1073531 2147062 4294124 5367655 8588248 10735310 21470620 42941240
- Sum of all divisors σ(n): 99532800
- Sum of proper divisors (its aliquot sum) s(n): 56591560
- 42941240 is an abundant number, because the sum of its proper divisors (56591560) is greater than itself. Its abundance is 13650320
Bases of 42941240
- Binary: 101000111100111011001110002
- Hexadecimal: 0x28F3B38
- Base-36: PKDO8
Squares and roots of 42941240
- 42941240 squared (429412402) is 1843950092737600
- 42941240 cubed (429412403) is 79181503480267538624000
-
The
square root of 42941240 is 6552.9565846265 -
The
cube root of 42941240 is 350.1801521541
Scales and comparisons
How big is 42941240?- 42,941,240 seconds is equal to 1 year, 19 weeks, 7 minutes, 20 seconds.
-
To count from 1 to 42,941,240 would take you about two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 42941240 cubic inches would be around 29.2 feet tall.
Recreational maths with 42941240
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The information we have on file for 42941240 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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